TPN Consumer Units

TPN (Three Phase and Neutral) consumer units are built for distributing and protecting three phase electrical circuits in commercial and industrial installations. These robust units house protective devices such as MCBs, RCBOs, and main switches, providing safe and organised circuit management. Designed for flexibility and compliance with UK wiring regulations, TPN consumer units support high-demand environments like warehouses, workshops, and plant rooms. Available in various configurations to suit new builds, upgrades, and system expansions. Discover reliable TPN consumer units—available now at CEF.